Diagnosis
The activity and the activity element that you have entered for thecompletion confirmation do not exist in this network.

System Response
INCLUDE 'NA_ALLG_NOVERARBEITUNG' OBJECT DOKU ID TX

Procedure
INCLUDE 'NA_ALLG_URSACHEN' OBJECT DOKU ID TX
Check whether you have entered the correct key for the activity and theactivity element.
Check whether the activity and the activity element exist in thisnetwork.
Enter a different key for the activity and the activity element.